20047911359742

Names of 20047911359742

• Cardinal: 20047911359742 can be written as Twenty trillion, forty-seven billion, nine hundred eleven million, three hundred fifty-nine thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 2.0047911359742 × 10¹³

Factors of 20047911359742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 534

Divisors of 20047911359742

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 98 103 126 147 189 206 294 309 378 419 441 618 721 838 882 927 1257 1323 1442 1854 2163 2514 2646 2781 2933 3771 4326 5047 5562 5866 6489 7542 8799 10094 11313 12978 15141 17598 19467 20531 22626 26397 30282 38934 41062 43157 45423 52794 61593 79191 86314 90846 123186 129471 136269 158382 175561 184779 258942 272538 302099 351122 369558 388413 526683 554337 604198 776826 906297 1053366 1108674 1165239 1228927 1580049 1812594 2114693 2330478 2457854 2718891 3160098 3686781 4229386 4740147 5437782 6344079 7373562 8156673 8602489 9480294 11060343 12688158 16313346 17204978 18082783 19032237 22120686 25807467 33181029 36165566 38064474 51614934 54248349 57096711 66362058 73560059 77422401 108496698 114193422 126579481 147120118 154844802 162745047 220680177 232267203 253158962 325490094 379738443 441360354 464534406 488235141 514920413 662040531 759476886 886056367 976470282 1029840826 1139215329 1324081062 1544761239 1772112734 1986121593 2278430658 2658169101 3089522478 3417645987 3604442891 3972243186 4634283717 5316338202 6835291974 7208885782 7576686077 7974507303 9268567434 10813328673 13902851151 15153372154 15949014606 21626657346 22730058231 23923521909 27805702302 32439986019 45460116462 47847043818 53036802539 64879972038 68190174693 97319958057 106073605078 136380349386 159110407617 194639916114 204570524079 318220815234 371257617773 409141048158 477331222851 742515235546 954662445702 1113772853319 1431993668553 2227545706638 2863987337106 3341318559957 6682637119914 10023955679871 20047911359742
• Sum of all divisors σ(n): 52452869414400
• Sum of proper divisors (its aliquot sum) s(n): 32404958054658
• 20047911359742 is an abundant number, because the sum of its proper divisors (32404958054658) is greater than itself. Its abundance is 12357046694916

Bases of 20047911359742

• Binary: 100100011101111000100101000101001010011111110₂
• Hexadecimal: 0x123BC4A294FE
• Base-36: 73TVSSV7I

Squares and roots of 20047911359742

• 20047911359742 squared (20047911359742²) is 401918749888072327338306564
• 20047911359742 cubed (20047911359742³) is 8057631471574388902276152067124883946488
• The square root of 20047911359742 is 4477489.4036437429
• The cube root of 20047911359742 is 27165.8341205969

Scales and comparisons

• 20,047,911,359,742 seconds is equal to 637,461 years, 29 weeks, 4 days, 2 hours, 35 minutes, 42 seconds.
• To count from 1 to 20,047,911,359,742 would take you about one million, five hundred ninety-three thousand, six hundred fifty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 20047911359742 cubic inches would be around 2263.8 feet tall.

Recreational maths with 20047911359742

• 20047911359742 backwards is 24795311974002
• 20047911359742 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20047911359742's digits is 54
• More coming soon!